23004

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1$

素因数の和:87

約数の個数: 30

約数和(自身を含む): 60984

約数和(自身を除く): 37980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 284, 324, 426, 639, 852, 1278, 1917, 2556, 3834, 5751, 7668, 11502, 23004]

約数ペア:

[(1, 23004), (2, 11502), (3, 7668), (4, 5751), (6, 3834), (9, 2556), (12, 1917), (18, 1278), (27, 852), (36, 639), (54, 426), (71, 324), (81, 284), (108, 213), (142, 162)]